Rotavirus is a highly contagious virus that causes diarrhoea. Before the development of a vaccine, most children by the age of 5 had...

Rotavirus is a highly contagious virus that causes diarrhoea. It occurs mainly in children aged between six months and two years. Before...

Adenoviruses can cause a number of cold or flu-like infections. About 50 types of adenoviruses have been identified that can infect...